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Zigzag Spring

High Carbon Steel Customizable Size Zigzag Spring with Electroplating Coating for Sofa and Furniture

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Pocket Spring Unit

Ms. Daisy Ho

daisy@yirilom.com

13302855266

yirilom-daisy

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High Carbon Steel Customizable Size Zigzag Spring with Electroplating Coating for Sofa and Furniture

Brand Name:	Yirilom
Model Number:	ZS-007
MOQ:	400Kg
Price:	USD 1.5~3/Kg
Packaging Details:	4kg/Roll 10Rolls/Plastic Bag
Payment Terms:	T/T,Western Union,MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

SGS/ISO9001

Items:

Sofa Zigzag Spring

Items Usage:

For Sofa Seat Springs

Spring Wire Diameter:

2.8mm~4.0mm

Items Packing:

4kg/Roll 10Rolls/Plastic Bag

Packing:

Carton Box, Pallet

Shape:

Zigzag

Surface Treatment:

Electroplating, Powder Coating

Usage:

Furniture, Mattress, Sofa, Chair

Width:

16mm-25mm

Wire Diameter:

1.8mm-4.0mm

Product Packing:

4kg/Roll 10Rolls/Plastic Bag

Material:

High Carbon Steel Wire

Height Of Items:

38-50mm

Color:

Black, Silver, Gold

Items Name:

Sofa Zigzag Spring

Type:

Curve Zigzag Spring

Number Of Coils:

4 - 8

Supply Ability:

8000000PCS Per Month

Highlight:

Snake-Shaped Furniture Chair Zigzag Spring

Industrial Hardware Zigzag Spring

Manufacturer Custom Zigzag Spring

Product Description

Custom Carbon Steel Snake-Shaped Furniture Chair Zigzag Sofa Spring for Industrial Hardware

Product Name	Zigzag Spring	Style	Curve / Semicircular/Flat
Wire Diameter	2.8-4.0mm	Color	Black Or Customized
Arc Height	30-250mm	Place of Product	Guangdong Province, China
Width	16-35mm	Usage	Home Furniture
Length	Customized	OEM/ODM	Acceptable

Product Identification & Description

The product you're describing is a custom-made, heavy-duty industrial spring. It is not a standard pocket spring for mattress interiors but a large, structural spring designed for furniture framing and industrial applications.

"Custom Carbon Steel": This indicates the spring is made from high-carbon steel, which is known for its high tensile strength, durability, and excellent springback properties. It can be heat-treated (tempered) to achieve specific hardness and resilience levels, making it suitable for heavy loads and repetitive use.
"Snake-Shaped" / "Zigzag": This describes the spring's geometry. Instead of a traditional helical (coil) shape, it is formed into a continuous series of sharp, repeating "M" or "W" shapes, resembling a snake or a zigzag pattern. This shape provides linear support and resistance along its entire length.
"Furniture Chair Zigzag Sofa Spring": This defines its primary application. It is used as the core support system in the seats and backs of sofas, armchairs, industrial-style furniture, and even office seating.
"for Industrial Hardware": This positions it as a component part (hardware) for manufacturers, furniture makers, and industrial designers, rather than an end-consumer product.